Upgraded version of out-of-package security service: the out-of-package traffic is charged at 0.29 yuan /MB first. When the cost reaches 10 yuan, the traffic can be used to 100MB for free. When it is exceeded again, the same rules will be followed. When the traffic fee exceeds the package and reaches 60 yuan, you can use the traffic to 1GB for free.

The traffic beyond the package is charged at 0.29 yuan /MB first. When the cost reaches 10 yuan, the traffic can be used to 100MB for free. When it exceeds again, it will be charged according to the same rules. When the traffic fee exceeds the package and reaches 60 yuan, you can use the traffic to 1GB for free.

When the flow is running out, you can choose a flow refueling package to supplement the flow. You can order the service of "Traffic Safety Package/Safe Use" to avoid high expenses when the traffic is too large. Choose the appropriate traffic package according to the actual traffic usage, so that you can worry about the problem of insufficient traffic.

Different packages will lead to different traffic charges. Users can log in to China Unicom APP to inquire about the tariffs of all packages currently sold by Unicom.

: 4G flying bag 18 yuan: Anxin bag is turned on by default, 0.29 yuan /MB. Cumulative 10 yuan can use it for free to 100MB, cumulative 60 yuan can use it for free to 1GB, and so on.